Operating Voltage 230 VAC ±10% 50 Hz. Power Comsumsion 4 VA

n
n
n
n
n
n
3 Phase Digital Volt - Hertz - meter
High Accuracy with true RMS measure
Maximum Voltage 500 V (VL-N) and (VL-L)
Hertz Rang 45 - 55 Hz
LED Display
Communication to PC via RS-485
Operating Voltage
Power Comsumsion
PT Ratio
230 VAC ±10% 50 Hz.
4 VA
1 To 1000
50 mA. to 5.5 Amp (Direct)
Range
10-500 V (VL-N)
10,000 A (with CT)
Accuracy
1 % ±1digit
7 Segment
0.5 Inch
Display
4 Digit
1 Row
Working Temperature -20 ํC to 60 ํC
Ambient
35 to 85 % RH
Protection
IP 40
Communication
RS-485
Protocol
MODBUS RTU
Dimension
96 X 96 X 96.5 mm.
Weight
350 G.
Fron View
Rear View
Side View
Page 1 of 2
= Volt Reg X 10 -1 V
= Hz Reg X 10 -1 Hz
Volt
Frequency
Function Code
04
06
16
Address
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
Operate
Broadcast
Read Multiple Regiater
Write Single Regiater
Write Multiple Regiater
Contenst
Phase L1 Volts Hi
Phase L1 Volts Lo
Phase L2 Volts Hi
Phase L2 Volts Lo
Phase L3 Volts Hi
Phase L3 Volts Lo
Phase L1-2 Volts Hi
Phase L1-2 Volts Lo
Phase L2-3 Volts Hi
Phase L2-3 Volts Lo
Phase L3-1 Volts Hi
Phase L3-1 Volts Lo
Frequency
Max Phase L1 Volts Hi
Max Phase L1 Volts Lo
Max Phase L2 Volts Hi
Max Phase L2 Volts Lo
Max Phase L3 Volts Hi
Max Phase L3 Volts Lo
PT Ratio
NO
YES
YES
Word
Format Access
2
long
R
2
long
R
2
long
R
2
long
R
2
long
R
2
long
R
1
int
R
2
long
R/W
2
long
R/W
2
long
R/W
1
int
R/W
Page 2 of 2